package com.xy.segregation.improve;

/**
 * @author 谢阳
 * @version 1.8.0_131
 * @date 2022/6/7 18:37
 * @description 改进
 */
public class Segregation1 {
    public static void main(String[] args) {
        A a = new A();

        // A 通过接口依赖（使用） B类
        a.depend1(new B());
        a.depend2(new B());
        a.depend3(new B());

        C c = new C();
        // C 通过接口依赖（使用） D类
        c.depend1(new D());
        c.depend4(new D());
        c.depend5(new D());
    }
}


/**
 * 接口1
 */
interface Interface1 {
    void operation1();
}

/**
 * 接口2
 */
interface Interface2 {
    void operation2();
    void operation3();
}

/**
 * 接口3
 */
interface Interface3 {
    void operation4();
    void operation5();
}

/**
 * 实现类B
 */
class B implements Interface1,Interface2{
    @Override
    public void operation1() {
        System.out.println("B 实现了 operation1...");
    }

    @Override
    public void operation2() {
        System.out.println("B 实现了 operation2...");
    }

    @Override
    public void operation3() {
        System.out.println("B 实现了 operation3...");
    }
}


/**
 * 实现类D
 */
class D implements Interface1,Interface3{
    @Override
    public void operation1() {
        System.out.println("D 实现了 operation1...");
    }

    @Override
    public void operation4() {
        System.out.println("D 实现了 operation4...");
    }

    @Override
    public void operation5() {
        System.out.println("D 实现了 operation5...");
    }
}

/**
 * A类通过Interface1,Interface2 依赖（使用）1,2,3方法
 */
class A {
    public void depend1(Interface1 i) {
        i.operation1();
    }

    public void depend2(Interface2 i) {
        i.operation2();
    }

    public void depend3(Interface2 i) {
        i.operation3();
    }
}

/**
 * C类通过Interface1,Interface3 依赖（使用）D类 1,4,5方法
 */
class C {
    public void depend1(Interface1 i) {
        i.operation1();
    }

    public void depend4(Interface3 i) {
        i.operation4();
    }

    public void depend5(Interface3 i) {
        i.operation5();
    }
}
